| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.94 | 8.463% | $43.3201 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $194.36 | 10.565% | $214.8941 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $205.26 | 5.411% | $216.3666 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $226.58 | 5.596% | $239.2594 | $239.26 | $239.25 | $239.30 |
| Purchase #5 | $217.75 | 8.700% | $236.6943 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $160.80 | 10.418% | $177.5521 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $47.74 | 11.200% | $53.0869 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $1,092.43 | $1,181.1735 | $1,181.17 | $1,181.15 | $1,181.30 | |